SecurityAround since 2013
EDR and XDR
Also written as Endpoint Detection and Response, Extended Detection and Response, Endpoint Security, CrowdStrike
Software on laptops and servers that watches what programs do and flags or blocks suspicious behaviour. XDR extends the same idea across email, cloud and network as a single view.
Think of it like
Cameras inside every room, rather than only at the front door.
Junior or senior?
Names the tooling half of a detection role.
Senior sounds like
Has tuned the rules, and can describe cutting false alarms without going blind to real activity.
Ask them
“How did you cut false positives from your endpoint tooling without losing real detections?”